CVE-2026-47696

WWBN AVideo: Authenticated wallet credit bypass in AuthorizeNet processPayment endpoint

State: Published
Severity: 7.1 High
Published: May 29, 2026
Updated: May 29, 2026
Reserved: May 19, 2026

Description

WWBN AVideo is an open source video platform. In 29.0 and earlier, plugin/AuthorizeNet/processPayment.json.php credits the logged-in user's wallet based only on the attacker-controlled amount POST parameter. The endpoint contains a TODO for real Authorize.Net charging, hardcodes $paymentSuccess = true, and then calls YPTWallet::addBalance() without validating any Authorize.Net transaction, webhook signature, hosted payment token, nonce, or server-side payment record. This allows any logged-in user to add arbitrary funds to their own AVideo wallet when the AuthorizeNet and YPTWallet plugins are enabled.

Scores

CVSS	Score	Vector	Source
4.0	7.1 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N	GitHub_M

Weaknesses

CWE-345 Insufficient Verification of Data Authenticity

Affected Products

Product	Versions
AVideoWWBN	<= 29.0Affected

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-9392-pj54-qqf8

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